Family Saturday - Design and Renewable Energy Challenge Explore the exhibition Transform. Designing the future of energy with your family and discover a wide range of fascinating objects and projects powered by sustainable energy sources. On January 3, take part in a creative and educational workshop that will spark your imagination. Step into the shoes of designers and take on the challenge of creating a wind turbine prototype. Imagine a model capable of generating electricity using wind power - a renewable source of energy. Discover how innovation and design are transforming energy solutions to build a greener future. Discover the Exhibition - Transform. Designing the future of energy Be amazed by the originality of the 75 innovative projects and objects showcased at the Biosphère in the exhibition Transform. Designing the future of energy. This fascinating display explores the vital role of design in the energy transition. Every first Saturday of the month during winter, the Biosphère invites families to take part in an activity designed for children aged 6 to 12. These events offer a playful and engaging way to raise awareness about the sustainable solutions of tomorrow. Schedule 10 a.m., 11 a.m., 1:30 p.m. and 2:30 p.m.